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Title: [WIP] gh-152090: Fix CALL_LIST_APPEND opcode error path by vstinner · Pull Request #152091 · python/cpython · GitHub

Open Graph Title: [WIP] gh-152090: Fix CALL_LIST_APPEND opcode error path by vstinner · Pull Request #152091 · python/cpython

X Title: [WIP] gh-152090: Fix CALL_LIST_APPEND opcode error path by vstinner · Pull Request #152091 · python/cpython

Description: The Python programming language. Contribute to python/cpython development by creating an account on GitHub.

Open Graph Description: Clear arg since PyStackRef_AsPyObjectSteal(arg) converted arg to a dangling stack reference. Issue: ceval: CALL_LIST_APPEND bytecode leaves a dangling stack reference on the stack on error #152090

X Description: Clear arg since PyStackRef_AsPyObjectSteal(arg) converted arg to a dangling stack reference. Issue: ceval: CALL_LIST_APPEND bytecode leaves a dangling stack reference on the stack on error #152090

Opengraph URL: https://github.com/python/cpython/pull/152091

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